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Dell Secure Connect Gateway CVE-2026-80238

| EUVDEUVD-2026-72395 CRITICAL
Execution with Unnecessary Privileges (CWE-250)
2026-09-07 security_alert@emc.com GHSA-j888-26f8-cxxc
9.3
CVSS 3.1 · Vendor: emc
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Severity by source

Vendor (emc) PRIMARY
9.3 CRITICAL
AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
vuln.today AI
8.8 HIGH

Requires a local operator SSH account or in-container foothold (PR:L, AV:L); Docker-socket abuse is straightforward (AC:L); container escape to host is a scope change (S:C) yielding full root (C/I/A:H).

3.1 AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Primary rating from Vendor (emc).

CVSS VectorVendor: emc

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Patch available
Sep 07, 2026 - 14:02 EUVD
Analysis Generated
Sep 07, 2026 - 13:32 vuln.today
CVE Published
Sep 07, 2026 - 13:20 cve.org
CRITICAL 9.3

DescriptionCVE.org

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Execution with Unnecessary Privileges vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass. This vulnerability is considered critical because a low-privileged operator with SSH access to the SCG host can gain root-level access to the host without requiring a password by leveraging the exposed Docker socket. Additionally, an attacker who compromises a service running within the orchestrator container can access the same socket and escape the container boundary to obtain host-level control. Dell recommends that customers upgrade at the earliest opportunity.

AnalysisAI

Local privilege escalation to root in Dell Secure Connect Gateway (SCG) 5.0 lets a low-privileged operator with SSH access to the appliance host obtain full root control without a password by abusing the exposed Docker socket (CWE-250, Execution with Unnecessary Privileges). Affected builds are the SCG Appliance prior to 5.36.00.16 and the SCG Application prior to 5.36.00.00. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Impact
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Vulnerability AssessmentAI

Exploitation Requires local access to the SCG host: specifically an operator account with SSH access to the appliance, OR the ability to compromise a service running inside the orchestrator container. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 base score of 9.3 (AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H) reflects a local vector with total host compromise and a scope change (container-to-host escape). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Vendor-released patch: upgrade the SCG 5.0 Appliance to 5.36.00.16 or later and the SCG 5.0 Application to 5.36.00.00 or later, per Dell DSA-2026-382 (https://www.dell.com/support/kbdoc/en-in/000503426/dsa-2026-382-security-update-for-dell-secure-connect-gateway-virtual-edition-multiple-vulnerabilities). … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: identify and inventory all Dell SCG deployments (both Appliance and Application forms), review recent SSH access logs for suspicious activity, and immediately restrict SSH access to authorized administrators only through network-level controls. …

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Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-80238 vulnerability details – vuln.today

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